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INSTALLATION MANUAL
AIR
CONDITIONER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national
wiring standards by authorized personnel only.
Please retain this installation manual for future reference after reading
it thoroughly.
AC Ez Touch
PACEZA000, CACEZA000
Original instructions
MFL69306902
Rev.05_050819
Copyright © 2015 - 2019 LG Electronics Inc. All Rights Reserved.
www.lg.com
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Related Manuals for LG AC Ez Touch PACEZA000
Summary of Contents for LG AC Ez Touch PACEZA000
- Page 1 Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly. AC Ez Touch PACEZA000, CACEZA000 Original instructions www.lg.com MFL69306902 Rev.05_050819 Copyright © 2015 - 2019 LG Electronics Inc. All Rights Reserved.
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Page 2: Safety Precautions
SAFETY PRECAUTIONS SAFETY PRECAUTIONS • This product must be installed by an installation professional from an LG authorized service center. • Any issues stemming from an installation by an unauthorized person is the responsibility of the user and will not be covered by warranty. - Page 3 SAFETY PRECAUTIONS • Do not connect the power cable to a communication terminal. - It may cause fire or electric shock or it may cause the product failure. • Do not install the product in a place where combustible gas may leak. - It may cause fire, electric shock, explosion, injury of the user, or product failure.
- Page 4 SAFETY PRECAUTIONS • Do not place a heavy object on the product. - It may cause product failure. • Do not directly spray water on the product or wipe the product with wet towel, etc. - It may cause fire or electric shock. •...
- Page 5 • For more detail information about disposal of your old batteries, please contact your city office, waste disposal service or the shop where you purchased the product. Also You can contact our LG Support Representative Call center from below Link https://www.lg.com/sa_en/support/con- tact/telephon...
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Page 6: Product Specifications
COMPONENTS COMPONENTS Wall installation Wall installation AC Ez Touch screw plate Controller Power adapter Power cord Manual NOTE The image of components or separately sold products may be different from the actual products. PRODUCT SPECIFICATIONS AC Ez Touch product specification is as follows. 47.4 mm 137 mm 23.7 mm... - Page 7 PRODUCT SPECIFICATIONS Name ① LCD display window ⑤ LAN Communication part ② Back button ④ Power input part ③ Home screen button ⑦ AI(Reserved) / DI input part ⑧ Reset Button ⑥ RS-485 communication part Number Item Specifications ① LCD display window Operation and setting status display ②...
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Page 8: Installation And Setting
• Installation work requires specialized technology. Therefore, the installation contents men- tioned in this chapter must be carried out by a qualified installation technician. • If you have questions or requests related to the installation, please contact the service center or specialist installation company acknowledged by LG Electronics. - Page 9 NOTE remote controller manual. • The maximum communication distance guaranteed by LG Electronics is 1 000 m. That is, the equipment installed at RS 485 Communication cable the farthest location from AC Ez Touch shall be within 1 000 m.
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Page 10: Product Installation
INSTALLATION AND SETTING Product installation Fix the controller's wall installation plate to the wall above RS485 cable. The installation and cable connection methods of AC Ez Touch are as follows. Decide the space to install the controller. - Before fixing the controller to the wall, check if it is a suitable location to connect the controller, RS485 cable, power cable, and Ethernet cable. - Page 11 INSTALLATION AND SETTING Connect power adaptor to the power con- When connecting T/B, after removing the nector located at the backside of the con- sheath referring to the guide as shown troller main unit. on the picture, make sure to connect by inserting a short-protecting sleeve into the O-ring or U-terminal.
- Page 12 INSTALLATION AND SETTING Emergency stop function set- Push down the product to lock the top hook. AC Ez Touch has an emergency stop function to stop all connected equipment (Air-condi- tioner/Ventilation/Heating equipment) when there is an emergency in the building. When DI port detects a short circuit signal, AC Ez Touch stops the operations of all connect- ed equipment.
- Page 13 COMPOSITION OF MENU COMPOSITION OF MENU Start Home (status) Home (menu) Heating Aircon control Vent control Schedule Report Setting Control Monthly Error Operation Setting Weekly Error History Group Setting List Change alarm System Setting Energy Screen Setting Installer setting General user Manager and installer Access rights for each menu...
- Page 14 HINT HINT Check list before calling for service When any malfunction occurs to the product, check the following list before contacting the serv- ice center. Symptoms Check Action All products keep turning Check the source of the DI off. port. The alarm is displayed.
- Page 15 Representative: LG Electronics Inc. EU Representative, Krijgsman 1, 1186 DM Amstelveen, The Netherlands Manufacturer: LG Electronics Inc. Changwon 2nd factory, 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA...